Portal 2

Portal 2

Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
Start a New Discussion
Showing 1-15 of 272 entries
401
Apr 12 @ 4:34am
PINNED: How To Make Great Maps
Keyserson
63
Aug 5, 2012 @ 11:36am
PINNED: The New Workshop Discussions Section
Alden
0
47 minutes ago
Hammer Tutorial
Kerbin111
1
50 minutes ago
Chamber Creation Club
ewuffel
313
16 hours ago
Advertise your tests here
groet
401
16 hours ago
Advertise Portal 2 Test Chambers HERE
GrimmsterZ
0
16 hours ago
Mod maker?
kittybob99
257
17 hours ago
Advertising Maps Here
GBMusicMaster
4,667
Jun 25 @ 1:28pm
BEEMOD & BEE2 Add new elements to your puzzle editor
BenVlodgi
4
Jun 25 @ 1:25pm
Are there any open-world maps?
Jacob46719
0
Jun 25 @ 6:51am
Portal and Portal 2 no sound
koen.du.buf
4
Jun 25 @ 6:49am
Can a few people bug test my test chamber?
sruggerio
98
Jun 24 @ 3:09pm
Adverstise your maps here
Rainbow Dash
62
Jun 23 @ 2:32pm
Feed Us Maps! (watch them played)
Linking-Yellow
0
Jun 23 @ 1:17pm
Advertise your collections here!
Kerbin111
Per page: 15 30 50